Reservoir Evaluation and Development ›› 2020, Vol. 10 ›› Issue (1): 90-95.doi: 10.13809/j.cnki.cn32-1825/te.2020.01.014
• Engineering Process • Previous Articles Next Articles
LIU Junkang1,TAO Qian2,SHEN Wei1,YAN Lianguo1,DING Anxu3
Received:
2019-01-24
Online:
2020-02-26
Published:
2020-02-04
CLC Number:
LIU Junkang,TAO Qian,SHEN Wei,YAN Lianguo,DING Anxu. Application of low residual strain elastic ductile cement slurry system for shale gas wells in southern Pingqiao block[J].Reservoir Evaluation and Development, 2020, 10(1): 90-95.
Table 3
Basic properties of cement slurry"
配方 | 流变 | 失水/mL | 沉降稳定性/(g·cm-3) | 强度/MPa | 弹性模量/GPa | 渗透率/10-3μm2 |
---|---|---|---|---|---|---|
1# | 220/140/98/78/4/2 | 48 | 0.05 | 32 | 7.1 | 0.12 |
2# | 278/169/108/92/9/8 | 36 | 0 | 28.4 | 6.3 | 0.08 |
3# | >300/286/196/131/21/20 | 32 | 0 | 23.6 | 5.8 | 0.08 |
4# | >300/271/182/116/18/16 | 34 | 0 | 22.5 | 5.5 | 0.10 |
5# | 282/171/109/94/11/8 | 32 | 0 | 28.6 | 6.3 | 0.05 |
[1] | 陶谦, 陈星星 . 四川盆地页岩气水平井B环空带压原因分析与对策[J]. 石油钻采工艺, 2017,39(5):588-593. |
TAO Q, CHEN X X . Causal analysis and countermeasures on B sustained casing pressure of shale-gas horizontal wells in the Sichuan Basin[J]. Oil Drilling & Production Technology, 2017,39(5):588-593. | |
[2] | 刘洋, 严海兵, 余鑫 , 等. 井内压力变化对水泥环密封完整性的影响及对策[J]. 天然气工业, 2014,34(4):95-98. |
LIU Y, YAN H B, YU X , et al. Negative impacts of borehole pressure change on cement sheath sealing integrity and countermeasures[J]. Natural Gas Industry, 2014,34(4):95-98. | |
[3] | 刘伟 . 彭水地区海相页岩气水平井固井技术[J]. 石油天然气学报, 2014,36(1):83-87. |
LIU W . Cementing technology of marine shale gas horizontal wells in Pengshui area[J]. Journal of Oil and Gas Technology, 2014,36(1):83-87. | |
[4] | 谭春勤, 丁士东, 刘伟 , 等. SFP弹韧性水泥浆体系在页岩气井中的应用[J]. 石油钻探技术, 2010,39(3):53-56. |
TAN C Q, DING S D, LIU W , et al. Application of SFP elasto-toughness slurry in shale gas well[J]. Drilling Petroleum Techniques, 2010,39(3):53-56. | |
[5] | 陶谦, 丁士东, 刘伟 , 等. 页岩气井固井水泥浆体系研究[J]. 石油机械, 2011,39(S1):17-19. |
TAO Q, DING S D, LIU W , et al. Study on cement slurry system of shale gas well[J]. China Petroleum Machinery, 2011,39(S1):17-19. | |
[6] | 孙坤忠, 陶谦, 周仕明 , 等. 丁山区块深层页岩气水平井固井技术[J]. 石油钻探技术, 2015,43(3):55-60. |
SUN K Z, TAO Q, ZHOU S M , et al. Cementing technology for deep shale gas horizontal well in the Dingshan Block[J]. Petroleum Drilling Techniques, 2015,4(3):55-60. | |
[7] | 李早元, 郭小阳, 杨远光 . 提高油井水泥环力学形变能力的途径及其作用机理研究[J]. 石油钻探技术, 2004,32(3):44-46. |
LI Z Y, GUO X Y, YANG Y G . The methods and the mechanisms of improving deformation capability of cement stone[J]. Petroleum Drilling Techniques, 2004,32(3):44-46. | |
[8] | 陶谦 . 气井水泥环长期密封失效机理及预防措施[J]. 钻采工艺, 2018,41(3):25-28. |
TAO Q . Failure mechanism and preventive measures of long-term seal of cement ring in gas wells[J]. Drilling & Production Technology, 2018,41(3):25-28. | |
[9] | 华苏东, 姚晓 . 油井水泥石脆性降低的途径及其作用机理[J]. 中国石油大学学报:自然科学版, 2007,31(1):108-112. |
HUA S D, YAO X . Reduction in friability of well cement stone and its function mechanism[J]. Journal of China University of Petroleum(Edition of Natural Science), 2007,31(1):108-112. | |
[10] | 李早元, 郭小阳, 罗发强 , 等. 油井水泥环降脆增韧作用机理研究[J]. 石油学报, 2008,29(3):438-441. |
LI Z Y, GUO X Y, LUO F Q , et al. Research on mechanism of increasing flexibility and decreasing brittleness of cement sheath in oil well[J]. Acta Petrolei Sinica, 2008,29(3):438-441. | |
[11] | 唐汝众, 张士诚, 俞然刚 . 高内压下固井水泥环损坏机理研究[J]. 钻采工艺, 2012,35(1):14-16. |
TANG R Z, ZHANG S C, YU R G . Study on damage mechanism of cement ring under high internal pressure[J]. Drilling & Production Technology, 2012,35(1):14-16. | |
[12] | 陈二丁, 王成文, 孟仁洲 . 一种高效清除井壁滤饼的新型固井冲洗液[J]. 天然气工业, 2015,35(8):69-74. |
CHEN E D, WANG C W, MENG R Z . A new cementation flushing fluid for efficiently removing wellbore filter cake[J]. Natural Gas Industry, 2015,35(8):69-74. | |
[13] | 刘仍光, 周仕明, 陶谦 , 等. 掺橡胶乳液和弹性粒子柔性油井水泥石的微结构[J]. 硅酸盐学报, 2015,43(10):1475-1482. |
LIU R G, ZHOU S M, TAO Q , et al. Microstructure of flexible oil-well cement stone mixed with latex and elastic particle[J]. Journal of the Chinese Ceramic Society, 2015,43(10):1475-1482. | |
[14] | 初纬, 沈吉云, 杨云飞 , 等. 连续变化内压下套管—水泥环—围岩组合体微环隙计算[J]. 石油勘探与开发, 2015,42(3):379-385. |
CHU W, SHEN J Y, YANG Y F , et al. Calculation of micro-annulus size in casing-cement sheath-formation system under continuous internal casing pressure change[J]. Petroleum Exploration and Development, 2015,42(3):379-385. | |
[15] | 齐奉忠, 杨成颉, 刘子帅 . 提高复杂油气井固井质量技术研究——保证水泥环长期密封性的技术措施[J]. 石油科技论坛, 2013,32(1):19-22. |
QI F Z, YANG C J, LIU Z S . Study on improving cement quality of complex oil and gas wells: Technical measures to ensure long-term sealing of cement ring[J]. Oil Forum, 2013,32(1):19-22. |
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